All 33 companies
A–Z by legal name| Company | Registry number | Registered | Status | City |
|---|---|---|---|---|
| AJDT LLC | DL231512 | 2022-07-27 | Active | Bellevue |
| ANCO Construction LLC | DL294998 | 2025-03-07 | Active | Hartford |
| ANCO Electrical LLC | DL232982 | 2022-08-19 | Active | Hartford |
| Anco Holdings, LLC | DL182256 | 2020-05-29 | Active | Hartford |
| ANCO Properties 2, LLC | DL249615 | 2023-04-27 | Active | HARTFORD |
| ANCO Properties 3 LLC | DL297080 | 2025-04-03 | Active | Hartford |
| ANCO Storage LLC | DL277541 | 2024-06-24 | Active | Hartford |
| Anco Underground LLC | DL182729 | 2020-06-09 | Active | HARTFORD |
| ANK, LLC | DL295830 | 2025-03-18 | Active | Spearfish |
| Battle Axe LLC | DL310773 | 2025-10-03 | Active | Rapid City |
| Blessed Nest LLC | DL288636 | 2024-12-10 | Active | Rapid City |
| Dakota Ln. LLC | DL178873 | 2020-03-17 | Active | RAPID CITY |
| DARK HORSE PROPERTIES LLC | DL200774 | 2021-04-13 | Active | Spearfish |
| DeBoer Holding Company LLC | DL178870 | 2020-03-17 | Active | RAPID CITY |
| Down Home by DeBoers LLC | DL244548 | 2023-02-15 | Active | Rapid City |
| Down Home Designs, LLC | DL310309 | 2025-09-29 | Active | Lennox |
| Flying J Ranch, LLC | DL257949 | 2023-09-01 | Active | Scranton |
| J&L Cattle and Land, LLC | DL267969 | 2024-02-06 | Active | Martin |
| Kompelien Holdings LLC | DL329488 | 2026-05-22 | Active | Buffalo |
| Lawton, LLC | DL162010 | 2019-03-20 | Active | Rapid City |
| Martin Livestock LLC | DL249654 | 2023-04-27 | Active | Martin |
| My Black Hills Sleep Health Prof. LLC | DL258362 | 2023-09-08 | Active | Rapid City |
| NJD LLC | DL306636 | 2025-08-08 | Active | Bellevue |
| Peaceful Porches LLC | DL333989 | 2026-07-17 | Active | Rapid City |
| PJDT LLC | DL242196 | 2023-01-13 | Active | Bellevue |
| Ponderosa Mile Services, LLC | DL256699 | 2023-08-15 | Active | Rapid City |
| Ricci Property Management Company LLC | DL206175 | 2021-07-09 | Active | Rapid City |
| Tatanka Dream LLC | DL299233 | 2025-05-01 | Active | Rapid City |
| THGAM LLC | DL288524 | 2024-12-09 | Active | Rapid City |
| Trotter Foot Care PLLC | DL272470 | 2024-04-08 | Active | Hot Springs |
| Waln Rodeos LLC | DL301240 | 2025-05-28 | Active | Martin |
| Western Skyways Aircraft Modifications, Inc. | FB200862 | 2021-04-14 | Active | MONTROSE |
| Z&L Properties LLC | DL329106 | 2026-05-19 | Active | Rapid City |